which is true of pullman porters in the 1920s? a. the porters never organized a union because they feared losing their well-paying jobs b. the porters never organized a union because they feared being called communists c. the porters organized a union but wore disguises at meetings d. the porters organized a union and chose ans outsider as their leader

D. The porters organized a union and choose an outsider as their leader.

Explanation:

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow

mprove the economic conditions for farmers